| Strain | Pseudomonas putida GB-1 |
| GI | 167035269 |
| Locus Tag | PputGB1_4276 |
| Description | extracellular ligand-binding receptor |
| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392985448 |
| Locus Tag | PADK2_20310 |
| Description | leucine ABC transporter subunit substrate-binding protein LivK |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644114 |
| Locus Tag | HCH_01255 |
| Description | branched-chain amino acid ABC transporter periplasmic protein |